The Wacker Neuson Fan Belt is a genuine OEM component designed for the G70, G100, G120, G150, and G180 series mobile generators. As a direct factory replacement, this belt is engineered to the exact specifications required for proper cooling fan operation across the full range of Wacker Neuson towable and skid-mounted generator configurations — including standard, cold weather, and custom variants. Whether you're servicing a Transport Canada spec unit or a 600-volt switchable Tier 3 machine, part number ensures you're installing the correct belt for the application. Keep this part on hand as a routine service item to maintain consistent cooling performance across extended run cycles.
Key Features
- OEM Belt Tension and Profile Match — Manufactured to the exact cross-section and length spec required for the Wacker Neuson cooling fan drive, ensuring proper tension without slippage or premature wear.
- Drop-In Replacement — Installs directly onto the existing pulleys with no modification to belt routing or tensioner hardware across supported generator models.
- Broad Generator Series Coverage — Fits G70, G100, G120, G150, and G180 mobile generators across standard, cold weather, custom, and skid-mounted configurations, including Tier 3 and Transport Canada variants.
- Sustained Cooling Under Load — A correctly tensioned fan belt maintains consistent airflow across the engine and generator end, supporting stable operating temperatures during continuous or high-demand power generation.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, part 5000213421 meets all original design requirements with no substitution in material grade or geometry.
The fan belt on a generator drives the cooling fan from the engine's crankshaft pulley, circulating air across the engine to prevent overheating during operation. Without a properly functioning belt, the cooling fan stops turning — leading to rapid heat buildup, potential engine shutdown, and risk of serious mechanical damage. Belts stretch, crack, and fray over time, particularly in the demanding duty cycles typical of construction-site power generation, making routine inspection and timely replacement essential to uninterrupted operation.
Part Details
| Part Number | 5000213421 |
|---|---|
| Old Part Number | 0213421 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fan Belt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator (Cold Weather ) | G120 | 5000620291, 5000620290, 5000620292, 5000620654, 5000620653, 5200001320, 5000620652, 5200006901, 5200003159, 5200014467, 5200014468, 5000620311, 5200014466, 5000620309, 5000620310, 5200008353, 5200008350, 5200008351, 5200008349, 5100025818, 5100025840 |
| G100-GENERATOR, SKID, CUSTOM, DEERE T3 | G100 | 5000620651, 5000620650, 5200001319, 5000620649, 5200003158, 5200006900, 5000620312, 5000620313, 5000620314, 5200008348, 5200008346, 5200008347, 5200008345, 5100025816, 5100026957, 5100026958, 5100026959, 5100029211 |
| G150-GENERATOR, SKID, CUSTOM, DEERE T3 | G150 | 5000620657, 5200001321, 5200006902, 5000620656, 5000620306, 5000620655, 5200003160, 5000620307, 5000620308, 5200025554, 5100026980, 5100026981, 5100026982, 5100029212, 5100025830 |
| G180-GENERATOR, SKID, CUSTOM, DEERE T3 | G180 | 5000620660, 5200001322, 5200006903, 5000620303, 5000620658, 5000620659, 5200003161, 5000620304, 5000620305, 5200014470, 5200014471, 5200014469, 5200025555, 5100025832, 5100025842 |
| Mobile Generator | G70 | 5200008344 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
